• Archives of Pharmacal Research
• /
• v.12 no.4
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• pp.310-312
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• 1989

Three new sesquiterpene alkaloids, tripterregeline, A, B and C were isolated from the stem bark of Tripterygium regelii and their partial structures were determined by various spectroscopic methods.

• Archives of Pharmacal Research
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• v.14 no.2
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• pp.165-166
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• 1991

Two minor constituents were isolated from the roots of Angelica dahurica and identified as isooxypeucedanin and gosferol, respectively.

• Archives of Pharmacal Research
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• v.14 no.1
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• pp.52-54
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• 1991

A new acylated monoterpene glucoside, galloylpaeoniflorin, was isolated from Paeony root. The structure was determined by chemical and spectroscopic methods.

• Archives of Pharmacal Research
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• v.2 no.2
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• pp.121-125
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• 1979

Piperine showed a central nervous system depressant activity which was characterized by the antagonistic effect against chemoshock seizure as well as potent muscular incoordination in mice.

• Archives of Plastic Surgery
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• v.42 no.5
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• pp.668-671
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• 2015

• Archives of Pharmacal Research
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• v.17 no.6
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• pp.492-496
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• 1994

• Archives of Pharmacal Research
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• v.20 no.2
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• pp.144-147
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• 1997

A novel synthetic method was developed for 3-hydroxyhomoisoflavanone. Treatment of aryllithium 14 to aldehyde 13 which was obtained from dihydroxylation of 10, followed by cycloetherification to give 3-hydroxyhomoisoflavanones.

• Archives of Pharmacal Research
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• v.21 no.1
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• pp.70-72
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• 1998

Fentanyl of a potent anilidopiperidine analgesic has been synthesized from a simple phenyle-thylamine by four step sequence. The key part of this synthesis involves an efficient construc-tion of phenylethylpiperidone skeleton via aminomethano desilyation-cyclization followed by Swern oxidation.

• Archives of Pharmacal Research
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• v.27 no.10
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• pp.985-989
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• 2004

A functional divergency oriented synthetic approach to the azoninone (9-membered lactams), key intermediate for the indolizidine alkaloids library, using amide enolate induced aza-Claisen rearrangement has been achieved.

• Archives of Pharmacal Research
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• v.18 no.3
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• pp.217-218
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• 1995